package thread;

public class Demo8 {
    public static void main(String[] args) throws InterruptedException {
        Thread t = new Thread(() ->{
            try {
                Thread.sleep(2000);
            } catch (InterruptedException e) {
                throw new RuntimeException(e);
            }
        });
        t.start();
        Thread.sleep(1000);
        System.out.println(t.isAlive());
    }
}
